Dormer 5986869 | MK 4 Size x 40.00mm Diameter x 81.00mm Flute Length x 329.00mm OAL 10 Teeth Bright Coated HSS-E B161 Chucking Reamer

Machine reamer with left hand slow spiral flutes and a Morse taper shank, diameter 40.00mm with an overall length of 329mm, a flute length of 81mm and 205mm reach with neck relief, according to DIN 208 standard for reaming precise holes within H7 tolerance, cobalt based HSS-E with bright finish for machining free machining, plain carbon and alloy steel, grey and malleable cast-iron, wrought and cast aluminium and copper or copper alloys.